Quote:
Silver Bullet said:
Finally, smooth weight transfers rather than jerky ones help to eliminate understeer.



Not only that, it minimizes load-change reactions on such a rear-engined vehicle as well. Other than that, great write-up.

Res, the PSM system minimizes both under- and oversteer on a car by selective brake applications. However it is more effective in the later. Have you driven a Boxster fast? I suppose you would not experience the same habit, as its weight distribution is more adequate. The understeer you mentioned is due to the 911's layout and, as said above, requires an appropriate driving style.